Accidentally guessed a new longest word?

[crazykate]

SPHAEROCOBALTITE (30 pts.)

I played COBALTITE and COBALTITES before playing around with the remaining letters. Plural s doesn't work on the big one, unfortunately.
I tried AEROCOBALTITE first, but that doesn't seem to exist.

[Spike1007]

I'm impressed! I'm pretty sure that SPHAERO- would never have occurred to me. (Maybe not the COBALTITE either.)

[crazykate]

RESURRECTIONISED (30 points). As a swiper, when I see a word like resurrection that's ling enough but very common, I often slide a few letters further just to get a good look at the renaining letters. I was looking for a prefix, didn't expect the suffix to score.